<template>
    <div class="goods-list">
        <!-- 编程式导航，即不用router-link用js代码实现导航的跳转 -->
        <div class="goods-item" v-for="item in goodsList" :key="item.id" @click="toDetail(item.id)">
            <img :src="item.img_url">
            <h1 class="title">{{ item.title }}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥{{item.sell_price}}</span>
                    <span class="old">￥{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quantity}}台</span>
                </p>
            </div>
        </div>
        <mt-button type="danger" size="large" @click="getMoreGoods">加载更多</mt-button>
    </div>
</template>
<script>
export default {
    data(){
        return {
            pageindex : 1,
            goodsList: []
        }
    },
    created(){
        this.getGoodsList();
    },
    methods:{
        getGoodsList(){
            this.$http.get('api/getgoods?pageindex=' + this.pageindex).then(res=>{
                if(res.body.status === 0){
                    // console.log(res.body.message);
                    this.goodsList = this.goodsList.concat(res.body.message);
                }
            })
        },
        getMoreGoods(){
            this.pageindex ++ ;
            this.getGoodsList();
        },
        // 编码式导航
        toDetail(id){
            this.$router.push({name:"goodsinfo",params:{ id }})
        }
    }
    
}
</script>
<style lang="scss" scoped>
.goods-list{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 7px;
    .goods-item{
        width: 49%;
        border: 1px solid #ccc;
        box-shadow: 0 0 8px #ccc;
        margin: 4px 0;
        padding: 2px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        h1{
        font-size: 14px;
        }
        img{
            width: 100%;
        }
    }
    .info{
        background-color: #eeeeee;
        p{
            margin: 0px;
            padding: 5px;
        }
        .price{
            .now{
                font-size: 16px;
                color: red;
                font-weight: bold;
            }
            .old{
                text-decoration: line-through;
                font-size: 12px;
                margin-left: 10px;
            }
        }
        .sell{
            display: flex;
            justify-content:space-between;
            font-size: 13px;
        }
    }
}
</style>